baber/WOPTO huggingface dataset:
Patent EP-4018520-A1 (EP)
Inventor: OEHL JOACHIM
IPC: H01M50/20
Filed: 2020-07-28
Abstract: The invention relates to a battery system (10) for a motor vehicle, comprising: a first battery module (5) which has a first voltage source (V1), a first inductor (L1), a positive pole (22) and a negative pole (21); a second battery module (6) which has a second voltage source (V2), a second inductor (L2), a positive pole (22) and a negative pole (21); an output capacitor (CA) which has a positive terminal (12) and a negative terminal (11); a first switching unit (50) for connecting the first battery module (5) to the output capacitor (CA); and a second switching unit (60) for connecting the second battery module (6) to the output capacitor (CA). Each of the switching units (50, 60) has a first switching element (61), a second switching element (62) and a third switching element (63), a first connector of the first switching element (61) being connected to a node (25), a second connector of the first switching element (61) being connected to one of the poles (21, 22) of the associated battery module (5, 6), a first connector of the second switching element (62) being connected to the node (25), a second connector of the second switching element (62) being connected to one of the terminals (11, 12) of the output capacitor (CA), a first connector of the third switching element (63) being connected to the other one of the poles (21, 22) of the associated battery module (5, 6) and to the other one of the terminals (11, 12) of the output capacitor (CA), and a second connector of the third switching element (63) being connected to the node (25). The invention further relates to a method for operating a battery system (10) according to the invention, the second switching unit (60) being controlled in such a way that a current flows through the second battery module (6), such that electrical energy is transmitted to the second voltage source (V2). The invention further relates to a motor vehicle comprising at least one battery system (10) according to the invention which is operated by the method according to the invention.
Patent EP-4003067-A1 (EP)
Inventor: DIAS JAILSON CARDOSO
IPC: A24D3/00
Filed: 2020-07-24
Abstract: A method of designing a target combustible tobacco product, the method comprising receiving respective values for a plurality of input parameters (101); calculating respective values for a plurality of design parameters (130) for the combustible tobacco product based on the received values for the plurality of input parameters, and providing the calculated values as an output. The plurality of design parameters comprise at least two parameters selected from: a tobacco blend composition; tar, nicotine and carbon monoxide deliveries; a smoke sensory attribute; a number of puffs associated with the combustible tobacco product; combustible tobacco product dimensions; tobacco weight; tobacco rod and/or filter density; tobacco rod and/or filter firmness; open and/or closed combustible tobacco product pressure drop; filter pressure drop; cigarette paper porosity; and ventilation level.
Patent EP-4022820-A1 (EP)
Inventor: MANOLAKOS ALEXANDROS
IPC: H04B7/00
Filed: 2020-07-20
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, via a first component carrier, control information that triggers transmission of an aperiodic reference signal in a second component carrier. The UE may identify a quasi co-location (QCL) assumption for reception of the aperiodic reference signal in the second component carrier based at least in part on a control resource set not being configured for the second component carrier. The UE may then monitor for the aperiodic reference signal of the second component carrier based on the QCL assumption. In some cases, the UE may transmit a measurement report to a base station based on a measurement of the reference signal.
Patent EP-3924393-A1 (EP)
Inventor: PARQUETTE JON
IPC: C09J4/02
Filed: 2020-02-14
Abstract: Disclosed are single component, stimuli-responsive adhesives that cure in response to an applied stimulus, including single component moisture-curable adhesives (e.g., moisture-curable (meth)acrylate/polyurethane hybrid adhesives). These adhesive compositions can combine the non-toxic, high strength properties of (meth)acrylate adhesives with the bonding characteristics of polyurethanes. The compositions described herein employ imitator systems which trigger polymerization/curing of the adhesive composition in response to a stimulus, such as ambient moisture, mild heat, and/or by physical stress. These strategies eliminate the need for mixing or an external energy stimulus to initiate curing. In this way, the benefits of polyurethane adhesive chemistry can be brought to the consumer market, in a system that is readily usable by the average individual.
Patent EP-4025905-A1 (EP)
Title: Gas detector
Inventor: STORÅS PREBEN
IPC: G01N33/00
Filed: 2020-08-12
Abstract: The present invention relates to a gas measuring system for measuring the presence of a predetermined gas including a light source and a light receiver separated by a gas volume, the light source emitting light within a chosen range of wavelengths including characteristic absorption wavelengths of the gas to be measured and the light receiver being capable of detecting light in said wavelength range and the system including a spectrum analyzer and a storage means for storing the specific absorption wavelengths of the gas thus to recognize a gas absorbing at said specific wavelengths. The storage means also includes specific absorption wavelengths characterizing at least one other material having absorption wavelengths partially overlapping the absorption wavelengths of said gas, and thus detect the material in the volume. The system includes an analyzer unit being adapted to detect said other material from the gas measurements so as to distinguish between said material and gas in the volume, and to provide a measure of said gas.
Patent EP-4013683-A1 (EP)
Title: Surface de véhicule
Inventor: BRAY MARK EDGAR
IPC: G02B5/12
Filed: 2020-08-13
Abstract: L'invention concerne une surface de véhicule (30), le véhicule étant de préférence un aéronef. La surface de véhicule (30) comprend sur et/ou à l'intérieur de celui-ci un ensemble de rétroréflecteurs (300), comprenant un premier rétroréflecteur (300A), conçu pour réfléchir, au moins en partie, une lumière hostile incidente vers une source de celle-ci.
Patent EP-3929918-A1 (EP)
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L19/035
Filed: 2020-02-18
Abstract: Provided is an acoustic signal encoding method capable of encoding an acoustic signal having a large number of channels at a sufficient bit rate. In this acoustic signal encoding method, the acoustic signal of a plurality of channels are encoded by executing encoding device (1). Firstly, the masking threshold corresponding to the spatial masking effect of hearing is calculated. Then, the amount of information for allocating the acoustic signal of the plurality of channels to each channel is determined by the calculated masking threshold. Then, the acoustic signal of the plurality of channels are encoded with the amount of information allocated to each. This makes it possible to encode the acoustic signal of the plurality of channels at a sufficient bit rate.
Patent EP-4017449-A1 (EP)
Title: Composant absorbant
Inventor: WHELDRAKE AMY NICOLE
IPC: A61F13/53
Filed: 2020-08-18
Abstract: La présente invention concerne un composant absorbant pour un pansement qui comprend un substrat non-tissé cousu, le substrat non-tissé étant cousu avec un fil élastomère et le substrat non-tissé comprenant un matériau superabsorbant et/ou un matériau gélifiant. L'invention concerne également un procédé de fabrication du composant absorbant, un pansement ou un appareil à pression négative comprenant le composant absorbant et une méthode de traitement d'une plaie à l'aide dudit pansement ou dudit appareil à pression négative comprenant le composant absorbant.
Patent EP-4004840-A1 (EP)
Title: Improved system for planning routes for users of a multimodal structured transport network
Inventor: POISSON PASCAL
IPC: G08G1/123
Filed: 2020-07-29
Abstract: This system (50) for planning routes for users (5) of a multimodal structured transport network recommends an optimal route to a user to make a journey on the multimodal network between a departure station and a destination station. The system updates, in real time, an instantaneous graph representative of the multimodal network and current use of the multimodal network based on description information describing a current state of the traffic at the current instant and prediction information predicting the evolution of the state of the traffic from the current instant, the graph being initialised based on planning information associated with nominal use of the multimodal network, the planning system comprising a module (56) for determining an optimal route capable of using the instantaneous graph in order to provide an optimal route adapted to the current use of the multimodal network at the request of a user.
Patent EP-4017690-A1 (EP)
Inventor: PARASTEGARI SINA
IPC: A61B34/37
Filed: 2020-08-21
Abstract: A computer- assisted medical system includes a display unit configured to provide images to an operator of the display unit, a headrest configured to receive a mechanical input provided by a head of the operator in mechanical contact with the headrest, a headrest sensor interfacing with the headrest and configured to provide sensor signals based on the mechanical input, and a controller. The controller includes a computer processor, and is configured to process the sensor signals to obtain a driving input, drive, by the driving input, a virtual mass to obtain a simulated virtual mass movement, and cause movement of the headrest, the movement of the headrest tracking the virtual mass movement.
Patent EP-4025956-A1 (EP)
Inventor: WIETSCHORKE HELMUT
IPC: G02C13/00
Filed: 2020-08-28
Abstract: A computer-implemented method for fitting a spectacle lens, which has a first spectacle lens surface, a second spectacle lens surface and at least one dioptric power to be obtained, to a spectacle frame with a certain frame edge curve is made available. In the method, a free-form surface formed on a first spectacle lens surface is fitted to the frame edge curve of the spectacle frame. The free-form surface is fitted to the frame edge curve by virtue of the free-form surface and the second spectacle lens surface being optimized in view of minimizing the difference between the free-form surface edge curve and the frame edge curve and in view of achieving the at least one dioptric power to be obtained with the spectacle lens.
Patent EP-4025481-A1 (EP)
Inventor: KUNERT PETER
IPC: B62J43/13
Filed: 2020-09-02
Abstract: Die Erfindung geht aus von einer Haltevorrichtung (48) zur lösbaren Halterung eines Energiespeichers (10, 10') an einer Rahmeneinheit (12), insbesondere an einem Fahrradrahmen (46, 46'), mit zumindest einer Trägereinheit (14) und mit einer mit einem Trägerelement (16) der Trägereinheit (14) verbundenen Anschlageinheit (18). Es wird vorgeschlagen, dass die Haltevorrichtung (48) eine Spanneinheit (20) aufweist, welche dazu vorgesehen ist, in einem gespannten Betriebszustand (22) den Energiespeicher (10) an der Trägereinheit (14) zu fixieren und den Energiespeicher (10) zwischen der Spanneinheit (20) und der Anschlageinheit in einer Betriebsposition derart einzuspannen, dass die Spanneinheit (20) in dem gespannten Betriebszustand (22) eine Druckkraft auf den Energiespeicher (10) ausübt, welche in Richtung der Anschlageinheit, insbesondere parallel zu einer Längsrichtung (24) des Trägerelements (16), wirkt.
Patent EP-4034326-A1 (EP)
Inventor: ADAM GUIDO
IPC: B33Y30/00
Filed: 2020-09-09
Abstract: La présente invention concerne un agencement de support (110) pour une utilisation dans une installation (100) de production d'articles (G) par le procédé de fusion sélective de poudre, par une construction avec un matériau en poudre (P) couche par couche, comprenant une plaque de construction (112), qui est destinée à construire sur celle-ci l'article (G) devant être produit, une plaque de base (116), qui est attribuée de manière fixe à un composant externe (130) de l'installation (100), un système de serrage (114, 118), qui est destiné à relier la plaque de construction (112) de manière amovible à la plaque de base (116) et la positionner d'une manière telle que, dans un état serré, la plaque de construction (112) soit agencée au-dessus de la plaque de base (116), et un système de chauffage (122), qui comprend au moins un élément chauffant (122) pour dégager de la chaleur et est conçu pour chauffer la plaque de construction (112). Selon l'invention, l'au moins un élément chauffant (122) est agencé au-dessus de la plaque de base (116). L'invention concerne également une installation (100) de production d'articles (G) par le procédé de fusion sélective de poudre, par une construction avec un matériau en poudre (P) couche par couche, comprenant un tel agencement de support.
Patent EP-4028843-A1 (EP)
Inventor: JALKANEN TERO
IPC: G01C21/00
Filed: 2020-09-09
Abstract: L'invention concerne un procédé de génération de données pour un plan de vol pour un véhicule aérien sans pilote (110). Le procédé comprend : la réception (410) de données relatives à un trajet de vol et de données représentant au moins une exigence de service; l'interrogation (420) sur une capacité à fournir l'au moins une exigence de service; la réception (430) d'une réponse à l'interrogation; et la génération (440) de données pour générer le plan de vol en fonction de données incluses dans la réponse au dispositif de commande (210) du véhicule aérien sans pilote (110). Certains aspects de l'invention concernent également un nœud de réseau, un produit-programme d'ordinateur et un système.
Patent EP-3950302-A1 (EP)
Title: Decorative sheet for recoating and production method for decorative sheet for recoating
Inventor: NAKAI KOSUKE
IPC: B32B27/00
Filed: 2020-03-27
Abstract: The present invention provides a decorative sheet for recoating, in which the recoating layer is laminated with a sufficient adhesive strength, and the recoating layer has satisfactory ink receptivity for retaining a colorant. The decorative sheet for recoating includes: a base material; a recoating layer that is provided on at least one surface side of the base material, contains thermoplastic resin fibers as fibers of a constituent component, and has spaces among the fibers; and an adhesion layer between the base material and the recoating layer, which has been formed by melt deposition or flow deposition of at least a part of the thermoplastic resin fibers.
Patent EP-3949928-A1 (EP)
Inventor: ANZAI HIDENOBU
IPC: A61H3/00
Filed: 2020-03-12
Abstract: Provided is a joint mechanism capable of locking at the time of completely extending or in the middle of the extending while suppressing complication and weigh increase of the device. The joint mechanism has a leg frame part 15a and a thigh frame part 13a pivotally connected to each other, a one-way clutch 37 connected to the leg frame part 15a and the thigh frame part 13a so as to lock turning between the leg frame part 15a and the thigh frame part 13a and allow the turning in one direction only, and a connecting/disconnecting part 21 to connect and disconnect the connecting state between the one-way clutch 37 and the thigh frame part 13a, wherein the connecting/disconnecting part 21 disconnects between the one-way clutch 37 and the leg frame part 15a to unlock the turning between the leg frame part 15a and the thigh frame part 13a to allow the turning of the leg frame part 15a and the thigh frame part 13a in both directions.
Patent EP-3948907-A1 (EP)
Title: Empilement de contact métallique avant
Inventor: SALDIVAR-VALDES ABRAHAM
IPC: H01G9/20
Filed: 2020-03-19
Abstract: La présente invention concerne un dispositif photovoltaïque et un procédé de formation d'un empilement de contact du dispositif photovoltaïque. Le dispositif photovoltaïque peut comprendre une première couche déposée sur une couche semi-conductrice comprenant un matériau semi-conducteur composé. Le dispositif photovoltaïque peut également comprendre une couche dopante comprenant de l'étain (Sn) déposée sur la première couche. Le dispositif photovoltaïque peut comprendre en outre une couche conductrice déposée ou disposée sur la couche dopante afin de former un empilement de contact avec la première couche et la couche dopante.
Patent EP-4038732-A1 (EP)
Inventor: PORTISCH DANIEL
IPC: G01R19/00
Filed: 2020-10-23
Abstract: Die Erfindung betrifft eine Schaltungsanordnung, von welcher eine Spannungsart und ein Spannungswert, insbesondere Mittelwert, einer Eingangsspannung (Ue) einer Stromversorgung (SV) bzw. eines Schaltnetzteils (SV) ermittelt wird. Dazu ist Schaltungsanordnung (ME) derart angeordnet, dass die Eingangsspannung (Ue) der Stromversorgung (SV) eingangsseitig an der Schaltungsanordnung (ME) abfällt. Die Schaltungsanordnung (ME) umfasst zumindest einen Differenzverstärker (DIF) zum Umwandeln der Eingangsspannung (Ue) in ein Nutzsignal (NS), welches über eine an einem Ausgang des Differenzverstärkers (DIF) angeordnete, erste Gleichrichtereinheit (GL1) gleichgerichtet wird, welcher eine erste Kompensationsdiode (K1) derart zugeordnet, dass eine Flussspannung der ersten Gleichrichtereinheit (GL1) kompensiert wird. Weiterhin umfasst die Schaltungsanordnung einen Inverter (INV), welcher aus dem Nutzsignal (NS) ein invertiertes Nutzsignal (negNS) erzeugt. Das invertierte Nutzsignal (negNS) wird von einer an einem Ausgang des Inverters (INV) angeordneten, zweiten Gleichrichtereinheit (GL2) gleichgerichtet, welcher eine zweite Kompensationsdiode (K2) derart zugeordnet ist, dass eine Flussspannung der zweiten Gleichrichtereinheit (GL2) kompensiert wird. Weiterhin umfasst die Schaltungsanordnung einen Mischeinheit (MS), von welcher aus dem gleichgerichteten Nutzsignal (NS) und dem gleichgerichteten, invertierten Nutzsignal (negNS) ein erstes Ausgangssignal (AS1) erzeugt wird, aus welchem mittels einer Filtereinheit ein zweites Ausgangssignal (AS2) abgeleitet wird. Dabei kann aus dem ersten Ausgangssignal (AS1) die Spannungsart und aus dem zweiten Ausgangssignal (AS2) ein Spannungswert, insbesondere ein Mittelwert, der Eingangsspannung (Ue) bestimmt werden.
Patent EP-3816203-A1 (EP)
Title: Curable composition, and optical member including cured product thereof
Inventor: KIM HEON
IPC: C08G75/06
Filed: 2020-05-19
Abstract: The present disclosure relates to a curable composition, and an optical material including a cured product thereof, and more particularly to a curable composition for forming a high refractive index optical material including: an episulfide compound; a cyclic disulfide compound having a specific chemical structure and a reducing agent, and an optical material comprising a cured product thereof.
Patent EP-4066372-A1 (EP)
Inventor: MANTZANAS PANAGIOTIS
IPC: H02P27/08
Filed: 2020-11-24
Abstract: Steuereinrichtung (8) für einen eine elektrische Maschine (3) speisenden Wechselrichter (2), wobei die Steuereinrichtung (8) zum Bereitstellen von pulsweitenmodulierten Schaltsignalen (15) zum Ansteuern von Schaltelementen (12) des Wechselrichters (2) eingerichtet ist, wobei die Steuereinrichtung (8) dazu eingerichtet ist, eine Modulationsart, mittels welcher die pulsweitenmodulierten Schaltsignale (15) erzeugt werden, in Abhängigkeit einer Arbeitspunktinformation, die einen durch wenigstens einen Betriebsparameter definierten Arbeitspunkt beschreibt, zu bestimmen und in wenigstens einem ersten Arbeitsbereich (21, 28, 30, 31) eine erste Modulationsart und in einem weiteren Arbeitsbereich (32, 32a, 32b) eine zweite Modulationsart zu verwenden.
Patent EP-4052182-A1 (EP)
Inventor: PIRCH HANS-JUERGEN
IPC: G06K19/07
Filed: 2020-11-25
Abstract: This disclosure describes techniques for operating an inductive coupling reader. The techniques include operations comprising: detecting a change in a resonance frequency of the inductive coupling reader; comparing the change in the resonance frequency to a threshold; determining that the change in the resonance frequency falls outside the threshold; and activating a compensation circuit to offset the change in the resonance frequency of the inductive coupling reader in response to determining that the change in the resonance frequency falls outside the threshold.
Patent EP-3978183-A1 (EP)
Title: Laser machining device and laser machining method using same
Inventor: WANG JINGBO
IPC: B23K26/00
Filed: 2020-04-24
Abstract: A laser processing device includes a laser oscillator, optical fiber (90), beam control mechanism (20), and a laser light emitting head. The laser oscillator includes first and second laser oscillation units that generate first and second laser light rays (LB1) and (LB2), respectively. Beam control mechanism (20) includes optical path changing and holding mechanism (40) that is disposed between second condenser lens (32) that condenses second laser light (LB2) and dichroic mirror (33) that multiplexes first and second laser light rays (LB1) and (LB2) and causes the multiplexed light to be incident on optical fiber (90). Beam control mechanism (20) changes an incident position of second laser light (LB2) on optical fiber (90).
Patent EP-3968554-A1 (EP)
Inventor: LI YUNBO
IPC: H04L1/18
Filed: 2020-03-05
Abstract: This application provides a retransmission method and apparatus. This helps reduce signaling overheads. The method includes: A first device generates a BA frame, where a first value of an acknowledgment type field and a second value of a traffic identifier field in the BA frame are used to jointly indicate that all MPDUs included in an A-MPDU are incorrectly received; and the first device sends the BA frame to a second device. For example, the method may be applied to a WLAN system.
Patent EP-4059120-A1 (EP)
Title: Ensembles rotors améliorés pour machines à flux axial
Inventor: MILHEIM GEORGE HARDER
IPC: H02K16/02
Filed: 2020-11-06
Abstract: L'invention concerne un ensemble rotor pour une machine à flux axial qui peut inclure au moins un aimant et des première et deuxième structures de support. La première structure de support peut être conçue pour avoir l'aimant ou les aimants fixés à celle-ci et pour assurer un chemin de retour de flux à l'aimant ou aux aimants. La deuxième structure de support peut être conçue pour être fixée à la première structure de support afin de permettre que le couple soit transféré entre l'aimant ou les aimants et la deuxième structure de support par le biais de la première structure de support, et peut en outre être conçue (A) pour être fixée à un arbre rotatif de la machine à flux axial, ou (B) pour servir de culasse de sortie ou d'entrée de la machine à flux axial.
Patent EP-3983057-A1 (EP)
Inventor: THAKKAR VIRAL S
IPC: A61M25/00
Filed: 2020-06-10
Abstract: A medical device that includes a flexible body having a proximal end and a distal end, and an electrode positioned on the body proximate the distal end. The electrode is configured to provide an electrical charge for stimulating tissue. The medical device includes an electrical connection positioned on the body proximate the proximal end. The electrical connection is configured to electrically couple the electrode to a power source. The medical device includes an electrical lead connecting the electrode to the electrical connection. The lead is on or in the flexible body. The body is configured to have a first configuration prior to being secured to an exterior of a tube and a second configuration having a shape that conforms to a profile of the tube with the electrode secured to an exterior of the tube.